Pith Number

pith:J26ETAIA

pith:2011:J26ETAIASGA4MODK4PD3PBWPQG

not attested not anchored not stored refs pending

Generation of correlated photons in hydrogenated amorphous-silicon waveguides

A. Perret, D. van Thourhout, Ph. Emplit, R. Baets, S. Clemmen, S. K. Selvaraja, S. Massar, W. Bogaerts

arxiv:1102.1030 v1 · 2011-02-04 · quant-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J26ETAIASGA4MODK4PD3PBWPQG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T04:29:55.168596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ebc4981009181c6386ae3c7b786cf81868c7feab10c632c74d3fe5282c7dc94

Aliases

arxiv: 1102.1030 · arxiv_version: 1102.1030v1 · doi: 10.48550/arxiv.1102.1030 · pith_short_12: J26ETAIASGA4 · pith_short_16: J26ETAIASGA4MODK · pith_short_8: J26ETAIA

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/J26ETAIASGA4MODK4PD3PBWPQG \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 4ebc4981009181c6386ae3c7b786cf81868c7feab10c632c74d3fe5282c7dc94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59dc5eb130916cb6df3524e872d1c39942b18487045651366fb8ac81c54d5887",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-02-04T22:39:43Z",
    "title_canon_sha256": "94388aade71b9ed15217960d3d7001aa61e6fbca22435d922fdafd0b075f8036"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1030",
    "kind": "arxiv",
    "version": 1
  }
}